[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.999421] IPVS: ftp: loaded support on port[0] = 21 [ 33.770011] can: request_module (can-proto-0) failed. [ 33.780212] can: request_module (can-proto-0) failed. [ 33.790136] can: request_module (can-proto-0) failed. [ 43.470476] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.210' (ECDSA) to the list of known hosts. 2023/02/15 09:03:28 parsed 1 programs 2023/02/15 09:03:28 executed programs: 0 [ 53.497266] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 53.728138] Bluetooth: hci0 command 0x0409 tx timeout [ 55.806797] Bluetooth: hci0 command 0x041b tx timeout [ 57.886391] Bluetooth: hci0 command 0x040f tx timeout [ 59.966022] Bluetooth: hci0 command 0x0419 tx timeout